stresser: (g=0): rw=write, bs=16K-64K/16K-64K, ioengine=mmap, iodepth=1 stresser: (g=1): rw=randrw, bs=16K-64K/16K-64K, ioengine=mmap, iodepth=4 ... stresser: (g=1): rw=randrw, bs=16K-64K/16K-64K, ioengine=mmap, iodepth=4 Starting 5 processes fio: pid=0, err=5/file:filesetup.c:95, func=write, error=Input/output error stat: No such file or directory fio: pid=6495, got signal=7 fio: pid=6497, got signal=7 fio: pid=6498, got signal=7 fio: pid=6499, got signal=7 fio: file hash not empty on exit stresser: Laying out IO file(s) (1 file(s) / 4096MiB) Run status group 0 (all jobs): Run status group 1 (all jobs): Command exited with non-zero status 1 0.00user 2.42system 1:44.87elapsed 2%CPU (0avgtext+0avgdata 0maxresident)k 136inputs+1548888outputs (27major+2103minor)pagefaults 0swaps